henrikmaj.dk DNS records

🖥️ Nameservers2 records 46ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.211.38	600s	domain-parking.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records2 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.forwardemail.net	121.127.44.56 138.197.213.185 2604:a880:2:d0::306:1 2a02:6ea0:d71e::2	mx1.forwardemail.net mx1.forwardemail.net mx1.forwardemail.net mx1.forwardemail.net	AS60068 Datacamp Limited AS14061 DigitalOcean, LLC AS14061 DigitalOcean, LLC AS60068 Datacamp Limited
10	3600s	mx2.forwardemail.net	104.248.224.170 121.127.44.59 2604:a880:400:d1::cd:9001 2a02:6ea0:d71e::1	mx2.forwardemail.net mx2.forwardemail.net mx2.forwardemail.net mx2.forwardemail.net	AS14061 DigitalOcean, LLC AS60068 Datacamp Limited AS14061 DigitalOcean, LLC AS60068 Datacamp Limited

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 172ms

TXT Record
forward-email-port=QXVOQzc1bkQ1Q29IdVpqUHE3OGUzZGR3ZlNKWVotU1Z2RDg3cDN2Nm9mX2w=
forward-email=QXY5d3VRTllmZFhmOG1XeWd2X0E1VlgtNk5ZT2tQck82T0haYzJhZFRieE5iTUZFNkNOOWpXREVaM0lWVjhONA==
v=spf1 include:icloud.com ~all

✉️ SPF

Policy	Record (henrikmaj.dk)
~all (soft fail)	v=spf1 include:icloud.com ~all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE4 records 80ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.forwardemail.net	DANE-EE · SPKI · SHA-256	5E81DA1AF16DF20B13E667AD6D9C2B65…
SMTP _25._tcp.mx1.forwardemail.net	DANE-EE · SPKI · SHA-256	321F694EAD3A2E733D857FD7E79D811F…
SMTP _25._tcp.mx2.forwardemail.net	DANE-EE · SPKI · SHA-256	5E81DA1AF16DF20B13E667AD6D9C2B65…
SMTP _25._tcp.mx2.forwardemail.net	DANE-EE · SPKI · SHA-256	321F694EAD3A2E733D857FD7E79D811F…

🔐 DNSSEC92ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2026080901
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

46ms

A

41ms

MX

43ms

AAAA

59ms

TXT

172ms

CAA

35ms

HTTPS

35ms

TLSA

80ms

SOA

0ms

MTA-STS

72ms

DNSSEC

92ms

SRV

68ms

Total

1037ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 19:44:12	1037ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-26 00:28:24	733ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-11 20:09:49	4059ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-07 05:22:51	1622ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-11 18:06:52	1018ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-20 02:49:24	9926ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-17 11:19:22	1029ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-17 11:17:55	660ms	2 NS 1 A 2 MX	🔒 Secure	View